Results 21 to 30 of about 2,853,694 (244)
Lightweight Design Strategy and Performance Optimization of Spaceborne Core Network
天地一体化信息网络, 2023 With the growth of global communication demand, the spaceborne core network can not only reduce frequent signaling interactions between satellites and the ground, but also break through the constraints of geographical regions, providing strong support ...
Xi CHEN +7 more
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Digital Twin Satellite Internet: Architecture and Key Technologies
天地一体化信息网络, 2022 A digital twin satellite internet (DTSI) architecture was proposed, which provided support for the whole life cycle of satellite internet through the three-dimensional closed-loop mechanism of parallel twin, security endogenous and intelligent evolution ...
Yaoqi LIU +5 more
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A cross-layer approach to enhance QoS for multimedia applications over satellite [PDF]
, 2009 The need for on-demand QoS support for communications over satellite is of primary importance for distributed multimedia applications. This is particularly true for the return link which is often a bottleneck due to the large set of end-users accessing a
Exposito, Ernesto +4 more
core +1 more source
Internationalized Satellite Internet Business Operation Platform
天地一体化信息网络, 2023 Through quantitative analysis of the business market prospects for satellite internet and analyses of international business operation service models, the study explained the necessity of conducting satellite internet operation service.Therefore, further
Wenlong ZENG +4 more
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Future InternetIn satellite networks, existing congestion resolution methods do not consider the predictability and stability of paths, leading to frequent path switches and high maintenance costs.
Yihu Zhou, Haiming Chen, Zhibin Dou
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Improvements in DCCP congestion control for satellite links [PDF]
, 2008 We propose modifications in the TCP-Friendly Rate Control (TFRC) congestion control mechanism from the Datagram Congestion Control Protocol (DCCP) intended for use with real-time traffic, which are aimed at improving its performance for long delay ...
Emmanuel Lochin +7 more
core +1 more source
Research on Satellite Internet Security Protection Based on Zero Trust
天地一体化信息网络, 2021 Satellite internet, as a new infrastructure, is an important part of China's future information infrastructure, and its security importance is self-evident.Based on the typical architecture of satellite internet system, the security risks faced by ...
Yufei SONG +3 more
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An IP-ERN architecture to enable hybrid E2E/ERN protocol and application to satellite networking [PDF]
, 2012 We propose an architecture based on a hybrid E2E-ERN approach allowing ERN protocols to be inter-operable with current IP-based networks. Without introducing complex operations, the resulting E2E-ERN protocol provides inter and intra protocol fairness ...
Tran-Thai, Tuan +4 more
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Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Research on Satellite Internet Security Simulation Test Technology
天地一体化信息网络, 2023 Aiming at the challenges of continuous evolution of large-scale systems, massive attack data management and control, and flexible implementation of diversified test tasks, a system architecture and technical structure based on software-defined network ...
Hao LI, Linjie ZHANG, Yifei ZHANG
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